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INTERACTION OF 20-100 MeV/u HEAVY IONS WITH COLD MATTER

hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorHERAULT, J.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorBIMBOT, R.
hal.structure.identifierInstitut de Physique Nucléaire d'Orsay [IPNO]
dc.contributor.authorGAUVIN, H.
hal.structure.identifierGrand Accélérateur National d'Ions Lourds [GANIL]
dc.contributor.authorANNE, R.
hal.structure.identifierCentre de Spectrométrie Nucléaire et de Spectrométrie de Masse [CSNSM]
dc.contributor.authorBASTIN, G.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHUBERT, F.
dc.date.created1988
dc.date.issued1988
dc.date.conference1988
dc.description.abstractEnThe stopping powers of 12 solids and 10 gases and the associated energy loss straggling have been measured at GANIL for 16-17O, 40Ar,40Ca, 84-86Kr, 100Mo and 129-132Xe ions in the energy domain 24 to 35 MeV/u. After a brief description of the experimental method, the set of data are presented and discussed. As far as stopping powers are concerned, a scaling law in Z2 relative to the 4He stopping powers at the same velocity becomes applicable when the projectile tends to be fully stripped. At the same time, the solid-gas effect, observed at low energy, vanishes. The energy loss straggling is compared to that deduced from Bohr model and some of its refinements. The theoretical value appears to be too small, by a factor 2, when the projectile is fully stripped. For partially stripped ions, the charge exchange straggling might explain the experimental observation.
dc.language.isoen
dc.source.titleJournal de Physique Colloques
dc.title.enINTERACTION OF 20-100 MeV/u HEAVY IONS WITH COLD MATTER
dc.typeCommunication dans un congrès
dc.identifier.doi10.1051/jphyscol:1988704
dc.subject.halPhysique [physics]/Articles anciens
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
bordeaux.journalJournal de Physique Colloques
bordeaux.pageC7-33-C7-42
bordeaux.volume49
bordeaux.issueC7
bordeaux.countryFR
bordeaux.title.proceedingJournal de Physique Colloques
bordeaux.conference.cityOrsay
bordeaux.peerReviewedoui
hal.identifierjpa-00228188
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceNon spécifiée
hal.origin.linkhttps://hal.archives-ouvertes.fr//jpa-00228188v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=Journal%20de%20Physique%20Colloques&rft.jtitle=Journal%20de%20Physique%20Colloques&rft.date=1988&rft.volume=49&rft.issue=C7&rft.spage=C7-33-C7-42&rft.epage=C7-33-C7-42&rft.au=HERAULT,%20J.&BIMBOT,%20R.&GAUVIN,%20H.&ANNE,%20R.&BASTIN,%20G.&rft.genre=unknown


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